Base | Representation |
---|---|
bin | 10011000111000111100… |
… | …000011111110101111101 |
3 | 11122112212222121210201010 |
4 | 103013013200133311331 |
5 | 133004130411212201 |
6 | 2443154410305433 |
7 | 163612046412210 |
oct | 23070740376575 |
9 | 4575788553633 |
10 | 1313312210301 |
11 | 466a77560893 |
12 | 192641728279 |
13 | 96aca080860 |
14 | 477c9585777 |
15 | 24267998bd6 |
hex | 131c781fd7d |
1313312210301 has 32 divisors (see below), whose sum is σ = 2268609495040. Its totient is φ = 656276313024.
The previous prime is 1313312210299. The next prime is 1313312210317. The reversal of 1313312210301 is 1030122133131.
It is a happy number.
It is not a de Polignac number, because 1313312210301 - 21 = 1313312210299 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1313312210381) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126591325 + ... + 126601698.
It is an arithmetic number, because the mean of its divisors is an integer number (70894046720).
Almost surely, 21313312210301 is an apocalyptic number.
It is an amenable number.
1313312210301 is a deficient number, since it is larger than the sum of its proper divisors (955297284739).
1313312210301 is a wasteful number, since it uses less digits than its factorization.
1313312210301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253193065.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 1313312210301 its reverse (1030122133131), we get a palindrome (2343434343432).
The spelling of 1313312210301 in words is "one trillion, three hundred thirteen billion, three hundred twelve million, two hundred ten thousand, three hundred one".
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